1720341237

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1\times {\mathrm{4159}}^1$

素因数の和:5132

約数の個数: 16

約数和(自身を含む): 2310497280

約数和(自身を除く): 590156043

約数列:

[1, 3, 173, 519, 797, 2391, 4159, 12477, 137881, 413643, 719507, 2158521, 3314723, 9944169, 573447079, 1720341237]

約数ペア:

[(1, 1720341237), (3, 573447079), (173, 9944169), (519, 3314723), (797, 2158521), (2391, 719507), (4159, 413643), (12477, 137881)]